- hrz-from-equ equ ecl jdprocedure
- hrz-from-equ-sidereal-time equ ecl siderealprocedure
- equ-from-ecl ecl jdprocedure
- ecl-from-equ equ jdprocedure
- rect-from-helio helioprocedure
- ecl-from-rect rectprocedure
- equ-from-gal galprocedure
- equ2000-from-gal galprocedure
- gal-from-equ equprocedure
- gal-from-equ2000 equprocedure